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authorWainer dos Santos Moschetta <wainersm@redhat.com>2020-04-10 16:17:04 -0700
committerPaolo Bonzini <pbonzini@redhat.com>2020-04-15 12:08:44 -0400
commit4cd94d125df531f9f569478eb3e025f08bc180f2 (patch)
tree7531570005fcf95c8ade8cf676a07868fe556af1 /tools/testing/selftests
parent8fb38f05ca9ffcca895d545a68a02f9a312c30d5 (diff)
selftests: kvm: Add vm_get_fd() in kvm_util
Introduces the vm_get_fd() function in kvm_util which returns the VM file descriptor. Reviewed-by: Andrew Jones <drjones@redhat.com> Signed-off-by: Wainer dos Santos Moschetta <wainersm@redhat.com> Signed-off-by: Sean Christopherson <sean.j.christopherson@intel.com> Message-Id: <20200410231707.7128-8-sean.j.christopherson@intel.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'tools/testing/selftests')
-rw-r--r--tools/testing/selftests/kvm/include/kvm_util.h1
-rw-r--r--tools/testing/selftests/kvm/lib/kvm_util.c5
2 files changed, 6 insertions, 0 deletions
diff --git a/tools/testing/selftests/kvm/include/kvm_util.h b/tools/testing/selftests/kvm/include/kvm_util.h
index e38d91bd8ec1..53b11d725d81 100644
--- a/tools/testing/selftests/kvm/include/kvm_util.h
+++ b/tools/testing/selftests/kvm/include/kvm_util.h
@@ -256,6 +256,7 @@ bool vm_is_unrestricted_guest(struct kvm_vm *vm);
unsigned int vm_get_page_size(struct kvm_vm *vm);
unsigned int vm_get_page_shift(struct kvm_vm *vm);
unsigned int vm_get_max_gfn(struct kvm_vm *vm);
+int vm_get_fd(struct kvm_vm *vm);
unsigned int vm_calc_num_guest_pages(enum vm_guest_mode mode, size_t size);
unsigned int vm_num_host_pages(enum vm_guest_mode mode, unsigned int num_guest_pages);
diff --git a/tools/testing/selftests/kvm/lib/kvm_util.c b/tools/testing/selftests/kvm/lib/kvm_util.c
index ab5b7ea60f4b..33ab0a36d230 100644
--- a/tools/testing/selftests/kvm/lib/kvm_util.c
+++ b/tools/testing/selftests/kvm/lib/kvm_util.c
@@ -1739,6 +1739,11 @@ unsigned int vm_get_max_gfn(struct kvm_vm *vm)
return vm->max_gfn;
}
+int vm_get_fd(struct kvm_vm *vm)
+{
+ return vm->fd;
+}
+
static unsigned int vm_calc_num_pages(unsigned int num_pages,
unsigned int page_shift,
unsigned int new_page_shift,